Machine for making d-handles



NOV. 3, w A DY MACHINE FOR MAKING D-HANDLES n a J d e l 1 F Nov. 3, 1931. w. A. READY MACHINE FOR MAKING D-HANDLES Filed Jan. 20, 195-1 4 Sheets-Sheet 2 I n u u n a v p I 1. A mm m m@ .NWQQMMNMN m 0\ n V m z p Q g mm l @m W 4 M Q 9 W Nov. 3, 1931. w. A. READY MACHINE FOR MAKING D-HANDLES Filed Jan. 20, 1951 4 Sheets-Sheet Ile||ll||||l|| IIWIQLUUIIIIIIIllIIIII .Ill

Invenionme/139% byz fl i Z Y M325 0 Nov. 3, 1931. w, ,qf 1,829,809

MACHINE FOR MAKING D-HANDLES Filed Jan. 20, 1931 4 Sheets-Sheet 4 portions of the handle;

Patented Nov-,3, 1931 MAC-inn; r011} b-rrhimnxs v I v.

M n n ed w s m eme:- ments in a mach-merge spreading the longi tndinally divided" parts o'fjfhandles' in 1 the like.

making; of TD Qhandles/ for shovels the n the. a-wa s: which illustrate a pie de ed embodiment of. jniy, invention Figure 1 isa plan :view a of my. improved machine showing; the relation of the parts Y prior to insertionofa handle'ito be formed;

Fig- .21s avertical 'section through the ma- 7 chine taken onthef line 2 2ofF-i g1ire' 1 .v Fig. '3. is:a' c'ombinedq 1am andplan seotion' f"tlief machine {showing the: moldf 'means closed and the wedge, member jutstl entering the slotin the handle member Rig. ,4 .is a viewjsimilartorth at showii in s Fig, 3;but, showingthespreading andfform- V 1 li g.v 5, is a viewsimil-ar-to that" shownin l Figs. 3 and 4Fb1'1t Showingthefre'lation'fiof the parts of the machine at the completion offthe fbriningoperationg 'ing meansadvanced towardthe 'mold'means,

the. wedge member 1%: S r ad; li, d

Hi '6 'is an enlarged section taken h s 7 line 176f6 of m Figure 1 showing the c valve operatingmechanismgil: I V

' 7isasecti0n of the valve' wh ch con'- trols the pressure'supplyand diagrammatic elevation of the pipes and cylinders coni nected by he pip'es to the valve the valve being'shown'innormal position;

a Fig. dis a SECtlbIl OffthflVil'lVQ andvalve casing showingthe valfveini the pos tion'for Y supplying, pressure to w th. cylinders during ",theflhandle spreading ioperation; 1.

"mg-.19 is a. section offihefvalve and valve casing showingjthe position ofthe valve when" hepre re i uto from h edg ig m mber actuating cylinder while the pres'surere- V V dad 11S on. in the mold-actuating cylinder in I mold closing position; and 1'17 Fig. 10 is a seetionioffithe valve casing and 3 .i zilv "showing-the lva-lveinpositiontosupply suns" to the mo tu-ating cylinder to he moldxineai s, 1 erningto-the-particiilar embodimenflOf mention illustrated by, the draWing -LI s hwweshew a achine g liis his p ij lerly, g;

tholi 'gh not" exclusively; adapted for 7 use in cbmie ctioh with the spreading of the casing andlsplit end of astale of a Ds-handle such as'isshownand' described in my co peiiding p iibg ion s er No. 341, 31; filed Febru- 55 the pivetedfend stop 9.

I The inold'meansf comprises; two halves 1Q pivo'tally'i mounted upon the plate 3 (Figure 70 or the other which is substantially-the shape Ito. WhichLitQis desired'to bend the end etof the 'handle' bff At the'vedg'es 1'1 I'ha-ve pro vided haIfTrOIindT grooves 12" providing rounded. wall surfaces which diverge and form; the walls against Whichthefhalves of I end 4' of the handle "dare eventually Lbent, as hereinafter described. The halves are preferably adapted to be moved about their pivotsjli so that they may be moved toward and awayfrom each other. There'- fore, Ihav'e' illustrated one eflicient mold mechanism which I, have use'd on my improved-machine. This mechanism includes rptat'ab'ly mountedcams 14',14: (Figs. l, 3, 4gand 5) which are interconnectedby means of links 15 ,l5 andl6. 'l he'lin'k '16 is at taohed at its center to shed 17 which, injturn, ;i's' 'attac hed to a piston 18 located in a cylin- 'de'r secured 'tothe inder side of the plate best shown in? Figs. l' and 2; The rod s hr ng e e i g 20 i '2)' :f theffrain '1'jand is reciprocable therein. 7

., Aflm hailism r pre n the t o'h nijthe, eIidQQ Qf' the handle? is also supported thev top 2 of the frame. This mechanism lsl eip'r 00' v lefQupon "the t 0 2 toward and I L T the moll'dj mean-s. Therefore, I e "grovid defic rr g 2 f a efup I @The' mea-ns for supplying i a suitahletrack-meahs2222 arid; cari' ying a, 'formiiiglmember 23'ja 1d a welgingv member24. The wedging member '24 is Carried in a j bore 25 through the forming rhei'hher and hasiits outer} endlformed into a wedge shape, while theiim e'r end .is'attached' to qr formedgintegrahwith a'if0dj'26"at the iother' 1 end of whieh' is attaehed'a piston 27.10catdf in a cylinder 28fsupported by thec'arfia'ge 21. Any suitable mechanism maybe used; 'for'driving the carriage, but'I have shown-a bell-crank 29 pivoted to thglawer portibn of the f i ame and'ha ving o e end cenngcted t "thr gh la f here g cylii 'ders 'li)fand-28eomprises1a, pressure sup"- I 40. The cylindersare Suitably. inn-acted to 71, 1 -zthelvalv',b ilgj' n nihjmeans 10f @011611116535; as and for the p'ui'pdses herein after tq be'describedmA' 'yal ve -aetuating r y." he a i efi -"ai d m vesiri at vet "th l l i n hi h f deyice 41 is val QO ndwitre e upply ms ei.

" P JAssumin'g the p i a (in theflidle:pqsitiohsj as shewnih'Eigs, land 11: the rocess of 1 m- V ing phg paijti of as handl 511mb a Yv-shaped V ing-phe ei d splitlaiidtelescbpedinto a metal jmatien Afstale -oi handle membe fi ha'v' describedzfin fmyl above-entitled means 10f a suitably drivenfbelt '36 rotary "operation. i LAs the-crank is Y rebated, thegpiiii ht ca f fied thereby, S Wipgs the f r at willjb b- 9 the rms? ot s e va v mend r; 41 1 relatitato V the ,reller 11 team; Fig;

8 This frame and is d1: ven byfa b lt v36 (Fig e 1);; er 0ther";means thr ugh a ZQQhtaiqiIin; a gear bOx 37; Q.

m; Fi The initial" foi'wafid 1521am atsmama-ti the t ke 40 brags the tort into communication with the outlet 46 in:

the casing39 and alldwsalror other suitable V main bore 47, connected to; the main supplyconduit 38, ith push pp rt 45 and Pass o' the c l s .8 7 V. ylin'der 28"attheirea'r side {Of the piston 27. 7

pressure to pass frem the through that emanate the "V'Thepressure immediately forces the piston :27 lforwardin, the; cylinder 28v thereby mov-F ing the wedging member 5% relative to the forming means 23. as the carriage '21" is moved 7 forward so that the wedgeshaped end will stably iflexible" tb miqve with I the c lind r 28 When-the carri ge 21;.iS reeiprecat'ed V Be o e valve urn d fer i n ll h t6 bring the-port 45int'o' commu'nicati'onwith theputletG, apqit 49 is brought intercom; a "miiiiicatioiijwith another oiitlet port 50; Fig.

r); This "p'o rt 49 permitsfaii pressii'i e t Pass fl- 0m the boi e'ito the conduit5 1 whieh is cofliiect'ed {b'etweentheoutlet port 50 and the 7 Ma i-@ bf tlii y ii 9, h eb t 'fi m press re; tefi c'eithe PisthnlSfforWardly, as a heiih l fFig -3-iT-hi fo rd moveme of v the: pi 'tfi 18 ds t rei gh' e li i lfi a r the ,camsllat, thereby-Ito mete the. lform' members l0"tbwai di @eaeh1 other] and 1:5 to rhtate agaiiist thehandle: V 3

the straight portion;

@arria' e 21m; Wedgihg member 24am formm side portions at the sides bf the slit are .fAs, the-Carriage '21 e it m es its; forward men'h the.airlfpressure,remaiiislon inlthe asjdescrihed because of a "(F g-L6) a t p hway0ftheya1ve-actua ngmembehl. :Diiring this contimiedfforward" movement of the first wedged apart, asfshovim in Fig. 4.

Thereafter as the eai riage continues itsfor Waidfmovement the valve '40 isturned into the posit-icinshown. iii Fig; 119 by the i'oll er s r ng e PQ tiQ FH t e 'j then assuming thepQsijtimjB, asshown in a dotted 5111155 in Fig. Inthatppsitioh the holding 'itfwhfle the arming mem er, co'naii" pressure is hutofi'lfi'dm therear sidefbfthe" piston 27 in thecylinderQZS,(buti ot'frpmthe ylinder .9) {so h th OZ I -g m b 23 m y move ji'welativefjto the -wedgihg member 24, f As 'shown 'inFi'gs 4 arid 5;the Wedgin'g' memhe 'z24 first 'erite 's the Slit ihithe handle and Wedges; the sides apart and then when it I .i eaches a pei t near the endbfthe slit itv {stops in itsgfoiward movement," the-ihahdle 44 t igge);wim vejth rpller' tin ues ahdspreadsthe sides bfthe handletoj Q s co if orm with the shape'of the Walls piovided 4 'jby thegioevesf 13in thefdrmi g'hwmheis 10.

pi rihgfthe formih'gjbperatioh the cyli,1 1(16 17'128 f i motes With-the earriage21=relatiye=to the pise genome mini; andithe aiiiFinrtthe-cylinden is exhausted to the atmosphere, throngh the :port: 52 fWhlCh is;connected. to:thelportj46lby: means of? the if groove 53 whemthevalve40 'is in-the position.

"shownrinFigz-wgf j' r g the wed ging' an-di formingope 'atio'ns thastop lland handle positioning-finger 8? are moved' ont of the way by the wedging member and 'the thrust upon the handle 5 i is takenby the'stopanember 'fi 'ii- 1 As the carriage-reachesthe en'd offitsfor-'- wardstrokethe valve/l0 assumesa position as shown in flfi'g: 7 -and then the operating mechanismimmediately%- starts the return movement' ofthe carriage and in" this: return movement the members 10' of the' mold means are moved-apart so tliat't'he-opera-tor may 'remove' the handle whic'his'thenready to'liave.

a-grip piece inserted'between-the sp ace d ends. During the return movement'ol' the valvealotuating member" 41'', the slopingportion 54 actuat'es the, roller to 'afposition' C shmiv-n in dotted liiies in Fig; 6% and moves the" valve 4 intothe positionisliownin Eig 10, thereby f cutting ofi the supply of air to the rear side 1 of'thepisto'n' 18i'n the cjvlinder 19 permitting the" pressureto ahejreleased throughv the port a 55" connected to theqgiort' 5'0 by? means of the gro0ve-5 6 in-the valire 40;

Since the front end f -the cylinder was connectedtofaporthf? in thevalve casing 39 by a-c'ondiiit 58-,airpressureis admittedto I 1 s the frontside of the piston through the'passage 49 which isn'ow in communication with tlie passage 57 Thus;the pistoirl 8 iisinoved rearw'ardl'y and the linkage 16 and 15 rotates the cams 14 1-;0 release their pressure, on the form members [105 The formmembers are spread -apart bymea'ns ofthe chain links "59, each et -hich is connected at one endi'to' a member lO and'iatthe'bther end rigidlfy to the cams M sc that they willpull the-members 10 When-the cams are rotatedin a contra-clockwayotthe'partll;

,wisedirection', as shown-in Figsgii and 1',

respectively: 7

v After the moldi-membershaVe een S an apart to permit remova'llof the handle 5, the valveisereturnedto its normal position (Fig.

7) by the descending;portioh'GO'jdthe path- The pivotedfing er mamab en 7 :way by. the ro1leri't3;thereby'to permitcom- 1 plete return ofthe roller to itsgnormal position with relationgto the "After the roller passes the fingered? is snapped. back by the "spring 61; so that; it will, again be in ins-chine. l In case 0- "1 je jt i vtonperat;ithevalve lQ as hereinbe- V handiendi otthefiplatefi in 'Eigsl and 2, m i l s adjustable stop; whicln'isaised i 'whe'n longerihandlesiare toab'e inserted: in the :the'nse of=longerfhandles the stopqnemherfiiis removed. I a

' Eachihalf 1.0:of the mold means has a bore (.iFigs; eh andF5) in which is located a presser member-v 6.8rexte-nding through slots in, the walls V 12; adjacent to the lower curves-of, the

. diverging; portions of the handle part; 5.

These presser members 63' are pressed through and; beyond the: walls 12; by springs 6-41 and their'ends areishaped to contact with the metal casingspaits of thehandle means 4* to prevent wrinkling during the forming portion of? the operation.

My machine is simple in construction and operationand is very efiicient inthe quality of work-it does andthespeed withwhich it operates. i a 1 v While I have illustrated and described a preferred embodiment of, my'inventionl do not wish tobe limited: thereby, because the scope of my invention is.best defined by the followingclaims; I

- Claims a 1;. Apparatusfor'torming handles for tools comprisingmo'ld'means having diverging side walls conforming substantially. to the desired shapeaofithe exterior. contour ofthe sides of a finished Dshandle: and a spreading mechanismtor spreading'and shaping a split portfion' ofthe tool handle against theside walls of the mold means, said mold means and said spreading mechanismbeing arranged to permit relative longitudinal approaching movement: and: said spreading mechanism including 'twozrelatively; movable members each of which isfad-aptedto. perform a. part of the spreading andshaping operation.

2: Acpparatns for forming handles for tools comprising mold means having; diverg.

ingsidewfll's conforming substantially to the desired shape of: the. exterior, contour of tlieisides ofsa finished D handle, anda spreadmg mechanism for spreading: and shaping a split portion of the tool: handle against the side walls: of the mold means, said mold means and said spreading mechanism being arranged. to permit relative longitudinal approaching movement; and a positioning membe-r'ilocatedi between the divergingside walls ofithe-mold'means for entrance intothe split in the handle to position thehandle before .ment. and apivoted stop member located betweenthe-divergi-ng side walls of the mold iiieans for-engagement with the split end of the handle to-position the endot-v the handle I with relation to the moldmeans.

V 7 App aratusfori forming handles comprisingmold me ans having'divergmgside walls conforming substantially to the desired shape ofthe exterior contour ofthe sidesof a" ,Ifinished' D-handle and'a spreading mechanism f stopmembeneach' locatedbetweenr the side i i wallspf-the mold means andcooperating with a the splitend ofa handle thereby to position the handlerelative to the mold means and the splitfin the handle relative to the spreading,

'and away from'eachotherto receive Iasplit and shaping means} i j-and'away froineachother to receive a split handle member between them, each of said I 5. Apparatus for forming'handles for tools compris ng a I supporting frame 7 structure,

mold meanssupported upon saidfra-me structure and having two halves'movable toward mold '-halves"ha ving a walldiverging with relation tothe wall of the other and-a spreadin'gzmechanism supported upon f said frame structure and adapted to -be entered into the mold means to spread the splitend of'ia han- 16'. Apparatusforiforming handlesgfor tools comprising. .-a- .supporting frame structure,

moldr'neans supportedupon said frame structure and having twoahalves: movable; toward 'and'qaw'a'y from eachother to receive a-split handle member betweenthem, each :of jsaid moldhalves havingla, walldiverging with frelation to the wall ofJthe-other, a spreading mechanism supported upon said frame struc .ture and adapted to be entered into the mold 'rmeans' toispread the split end of a handle and said spreading mechanism includingtwo relatively movable members each ofwhich is adapted to perform a part of the spreading andshaping operation. 4 I

a g7. "Apparatus for formlnghandles for tools "comprising" a supporting. frame structure,

mold meanssupported uponsaid frame struc- I ture andi having'two' halves movable toward V molaam'ea s for opening and closing the'said and away from' each' other to receive asplit handle member-between them, each of'said inoldhalves having a wall diverging with relation to thevwall ofthe other, a spreading mechanis -supported upon said frame structure and adapted to be entered into the mold means tospread the'split "end of ahan'dle and pressure actuated-means connected to said halves {of the mold means.

- I 8,; Apparatus for forminghandlesfortools comprising a supporting ffrlame structure, a moldineans supported upon said frame struc tnre andhaving' two halves-'movabletoward ancl 'awayfr'om each lothe'r tovreceive arsplitj handlejmember between: them, each of said moldghalves having awall: diverging with mold-means supporteduponsaid frame structhe mold' meansj r 11; f Inca machine for spreading theflongiltu'dinally dividedj-itelesooped 'vvooden and metal side portions of; a handle, a" frame, a

c mold "means? supported iloy said frame and i g iverging. v Side; walls, i-iai carriage relation to the of the f other, a 'spreading V mechanism. supp orted-nponsaid frame structure' and adaptedtobe:enterediinto the mold means to spread the; splitfend cof a handle,

said spreading mechanism": comprising a wedgingmember, and; a forming memberfan'd' meansoperable tofmove thew'edgingmember I theside of the, split against-the sidewall of '1 the mold meansr g M Y 9.,Apparzitus for forminghandles'for tools comprising a supporting: frame; structure,

ture and ,havingtwo halves. movable toward relationlto the wallofthe other, aispreading' mechanism supported upon said frame structure and; adapted tojbe entered-into the mold means to spreadthesplitend of afhandle,

said-1 spreading mechanism} :comprising a means operable: to move thejwedgingmember I the s de 0f h split e n th side wa o the mold means and a pressure-actuated pisfor-operation thereof, r I

'10. In a mach-ine forjspreadingthe-longi tudinally ,dividedteleseoped wooden-and meta-l side portionsof ahandlepa frame, amold I means supportedby said frame and-having I diverging'side :walls, a. spreading 'and- :form- "wedging member' and gag' forming member, a

' relative to-the 'forming member-thereby to V spread the split portion 'ofjthe handle before. the forming member presses the portions at ton means connected togsaid wedgingimember means comprising a wedging member and a formmg member operable, relative to each other and a coordinatedspreading andform I.

ing means controlling'cmechanismoperable to movethespreading membertowardthe mold I means, then to move the spreading and form; I

apart andthereafter to move the forming tions Eof the handlefagainstgthe side i walls of mounted upon said frame -for {reciprocation 7 ing members; a unit toward and between the sidelp'ortions of the handle to wedge them 1 7 it l "1 15 7 7 ber toward 7 themold "meansfrelative "to the spreading membertopress the sideporjtoward' and-away fromisaidfmold" means, .sa 7 7 "spreadlng means ."carrledi by? said goarriage j 1 and ;operable" therewith for}: spreadingand I shapingthe side portions.armament; said' I spreading meanseomprising agwedging inem beer an a f rm -meshes Op r b e. r ir i to each other, a piston means arried said ar iag n a epifi det 996mm 91 s Sa members relative to the cother,1,a mechan sm for rec procatlngrsald ;carr age and a valve and valve-actuating member associated with 7 said carriage and operable by movement thereof thereby to control the admission of pressure to said piston means.

' 12. In a machine for spreading the long'itudinally divided telescoped wooden and metal side portions ofa" handle, a frame, a

' mold means supported by said frame and having diverging side wal1s,a carriage mounted upon said frame for reciprocation toward and away from said mold means, aspreading o means carried by said carriage'and operable therewith for spreading and shapingthe side portions of the handle, said spreadin means comprising a wedging member and a orming I inember'operable relative to each other, a

vpiston means carried by said carriage and connected to said wedge member for operationthereof relative to the forming member, a, mechanism for reciprocatmg said carriage and avalve and valve-actuating member'as- I sociated with said carriage and operable by I mission of pressure to said piston means.

movement thereof thereby to control the ad-o 13. In a machine for spreading the longitudinally divided telescoped wooden and metal side portions of a handle, a frame, a

mold means supported by "said frame and having diverging slde walls, a carriage mounted upon sald frame for reciprocatlon toward and away from. said moldmeans, a

spreading means carried by said carriage I, and operable therewith for spreading and source of pressure shaping the side portions of the handle, said spreading means comprising a wedging member and a forming member operable relative to each other, a piston means carried by said carriage and connected to said wedge member for operation thereof relative to the forming member, a mechanism for reciprocating said carriage and a valve and valve-actuatlng member associated with said carriage and operable by movement thereof thereby to conitrol the admission of pressure to said piston means, the said valve-actuating member'being attached to and movable with the carriage and the valve being fixed relative to said frame and controlling the flow of pressure through conduit means connecting a supply, with said piston means. Y

14. In a machine for "spreading the longitudinally divided telescoped wooden and metal side portionsof a handle, a frame, a

mold means supported by said frame and having two halves movable toward and away from each other to receive the handle between them, each of said mold halves'having a wall] diverging with relation to thewall, of the other, a piston means supported by said Having tw'o hal frame andoperably connected to said mold ha V s for them, mechan smir ihe tly prea y 'a' v frame and edeiited tete eper ated relative to the meldfmeene "te epread'th eide ertiene' or said eed against thedivergifigjwans of fih'einhldme ehs, ahde verve endvelveqaet atiing iherhber operable hyh dveinent efsaid epreedin' meehaaism'te'eqfitrel the supply 0 pressu 1 r a meme efpree'eureeu ply through condtiit jlfieaiis to said piete iheehe. in h i f or p edi gt e g e tu'difially divided 'telee'eeped "wedded "and meeeheide peruehe of {a handle, frames mold means 'uppo'rtedhy said frame and veg movable toward endeway' from: each other" to ie eivejthe handle themeeeh 'eieaidmeld halves having walrdivergidg with relation totlie wall of the ther;1e pistorfi'fiieaiis edpper'ted by said frameen" yjcjonriect'd tesaid-mold halves rei-aethegihgthem, eepreadingmeehahi rh reeipreeahlysdpported by said frame ahd adapted tebe" epegated'ruadve to the n dldaneahs 'te' epreed the side patio-he of saidpoi 'tions of'saidhandle' against the di tud'inally divided teleseeped weoden and metal sidepertiehs or a handle, a frame, a meld means supported by said frame and havin'gftwe halves: mevehletowar'd endawe frem'eeeh dthertd reeeive the'hendle hetweeri them-sachet said mold halves havinge wen ,divergingwieh relafieh he the wall or the other, a piston means" sup orted by said frame eperably connected to said meld haf 'ee for aetdatia'g'ithem, a spreading meananisrn reeip'reea'hly supported by: said frame and adapted ed he operated relative he the mold means to spread the. side portions of saidjliandle againstthe diverging? walls of the mold means, pisnan means c'ari' ied by said cfiffifige aiid- *adaptedte'o erete one of sai'demer'nbers relative to the other, a mechanism for reciprooatinggsaid carriage and a vatv'e and valve-"actuating? membr'operable,

rikwementiofsaid spreading meehaniem to control thZe-supplyof pressure from a source of pressure supply through conduit me an'fs to said pistonifeeans. I V p Apparatus for forming handles for tools co I risinga supportingframe structure,,mol means supported upon said frame ivrard flnd'. ma fromjj'eajchfpther 9 r ve sp'liuhandl -member-'- between them; 'each of s -aia j bld h 1vesi having-a wall qdiv gi tddlscomplfisingasupportingframe$14.10 7

spl ih nie br betw ifl e ch. of said iioldflhalves'haiiing a wall'div ergirig", if

' a ha ridlgjcain in nsj operableitomo-ve the a '19. .Inia machinefor sipr'ead ing the longi means comprising 3, we dging member. and a,

fonmingn member opefalble relativerto piach other,- a, coordinated spreading agnd forming means controlling me chanism,operable t0 V move fihe spread ing membe rrtgiwardthe mold mqgms then to rpdve fohe spfe xdilig andform ingf members as a, unit, toward and betweep izheside portions of the handle'towdggthem ap rtvandm eaf ratwmbv i o m member t ward-jhefmdd means pelgitivefitpr 1;; v V the pr a i gm m er't'd p s sid p rtions of the hagldle against the s ide Will s of f eim d ean ,andp e$s rmembg c r d I fbyjthemO Id' means'for engagement. With'the 1 'sidga portions of the-handle duringthgfornmv ing opeyationto-prevent wrinkling a1", pr 'de-i,

each bf 'sai d imolfil i'hamlvs having afiwall di rg n wi h relati h tdthewallofthe other and ajspreadingmechanism suppdrtedupbn 7 saidfframe structure and, adPtdfo be htfed intothe' lOl d means'to spiieadxthe'split' I and 9f ighandlg an dieah of saicl'hig'fld halves having ;a spying pressed 'p're s ser ineinHbr ex 

